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Network Security Vuln-Dev
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[vulnwatch] Titan FTP Server Long Command Heap Overflow Vulnerability

Subject: [vulnwatch] Titan FTP Server Long Command Heap Overflow Vulnerability
Date: Mon, 30 Aug 2004 02:38:00 +0800
[vulnwatch] Titan FTP Server Long Command Heap Overflow Vulnerability

www.cnhonker.com
Security Advisory

Advisory Name: Titan FTP Server Long Command Heap Overflow Vulnerability
Release Date: 08/30/2004
Affected version: Titan FTP Server <= 3.21
Author: lion <lion@cnhonker.net>

Overview: 

A vulnerability has been found in Titan FTP Server. The problem \
is when a user logged in, send a command with 20480 size to target \
will make a heap overflow.

for example:
"CWD xxxxxxxxxxx..."
"LIST xxxxxxxxxxx..."
"STAT xxxxxxxxxxx..."
....

Exploit:

PoC exploit attached.

About HUC:

HUC is still alive.

Attachment: titanftp.c
Description: Binary data

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